Method and Apparatus for Heating During a Liquid Purification Process Using an Electromagnetic Heater

ABSTRACT

A liquid processing system is able to purify liquid such as water using an electromagnetic heater. The system, in one embodiment, includes a main boiler, a bottom boiler, a heating element, and a heating coil. The main boiler is structured to have a cylindrical shape and is configured to separate purified liquid from incoming liquid. The bottom boiler, configured to couple to the main boiler, holds at least a portion of incoming liquid for purification process. While the heating coil, which is situated adjacent to the heating element, is able to generate a magnetic field in accordance with an electrical current, the heating element produces heat needed for purification process in response to the magnetic field.

PRIORITY

This patent application is a divisional application of co-pending U.S.patent application Ser. No. 13/894,301, entitled in the same name“Method and Apparatus for Heating During a Liquid Purification ProcessUsing An Electromagnetic Heater,” filed on May 14, 2013, which is acontinuation-in-part (CIP) application of co-pending U.S. patentapplication Ser. No. 13/214,114, entitled “Method and Apparatus forPurifying Liquid Using Regenerating Heating Exchange,” filed on Aug. 19,2011, all of which are hereby incorporated herein by reference in theirentireties.

FIELD

The exemplary embodiment(s) of the present invention relates to heatpurification process. More specifically, the exemplary embodiment(s) ofthe present invention relates to liquid heating process.

BACKGROUND

Clean water is critical to all life forms including humans or animal onthis planet. With enhanced technology and information technology inrecent years, demand of consumable drinking water or high qualitydrinkable water is steadily increasing across the globe. For example,readily available clean drinkable water can reduce disease, epidemic,poverty, and/or conflict throughout the world. With increasing worldpopulation and finite amount of clean water, demand of high qualityclean water will continue in the future.

The standards for drinking water are typically set by governments, localauthorities, or industry associations, and such standards typically setlimits of maximum amount of contaminants that could have in the waterbut still safe for human consumption. To provide clean water, variouswater purification techniques have been developed over the years. Forexample, conventional purification systems include carbon filtration,membrane filtration, chlorination, ion exchange, oxidation, and/orreverse osmosis. A drawback associated with such techniques is thatconventional purification techniques may require numerous treatmentsteps in order to be able to remove contaminants, such as livingorganisms, bacteria, viruses, arsenic, lead, and mercury.

A typical approach to solve the conventional purification system is touse vapor distillation process to purify water. A problem associatedwith a typical water distiller is that they are large, costly, andinefficient. For example, a conventional water distiller consumes largeamount of energy such as electricity to produce small amount clean ordistilled water. Another problem associated with a typical household orlaboratory water distiller is that it takes hours to produce one gallonof clean water. Another drawback associated with a conventional thermalbased purification system is that the heat generated by a conventionalheat source has low efficiency, and the heating source is typicallydifficult to maintain.

SUMMARY

An embodiment of the present application discloses a liquid processingsystem or HRP system which is capable of purifying liquid using anelectromagnetic heater. The system, in one embodiment, includes a mainboiler, a bottom boiler, a heating element, and a heating coil. The mainboiler is structured to have a cylindrical shape and is configured toseparate purified liquid from incoming liquid. The bottom boiler,configured to couple to the main boiler, holds at least a portion ofincoming liquid for purification process. While the heating coil, whichis situated adjacent to the heating element, is able to generate amagnetic field in accordance with an electrical current, the heatingelement produces heat needed for purification process in response to themagnetic field.

Additional features and benefits of the exemplary embodiment(s) of thepresent invention will become apparent from the detailed description,figures and claims set forth below.

BRIEF DESCRIPTION OF THE DRAWINGS

The exemplary embodiment(s) of the present invention will be understoodmore fully from the detailed description given below and from theaccompanying drawings of various embodiments of the invention, which,however, should not be taken to limit the invention to the specificembodiments, but are for explanation and understanding only.

FIGS. 1A-C are diagrams illustrating an exemplary heat profile during aliquid purification process in accordance with one embodiment of thepresent invention;

FIGS. 2-3 are diagrams illustrating configurations of blades or flutesfor condensation in accordance with one embodiment of the presentinvention;

FIG. 4 is a diagram illustrating an isometric view of a turbine andcondenser blades for liquid purification process in accordance with oneembodiment of the present invention;

FIG. 5 is a diagram illustrating a cross-section view of liquidpurification apparatus or system in accordance with one embodiment ofthe present invention;

FIG. 6A is a diagram illustrating a cutaway perspective view of a liquidpurification system using a heat regenerative mechanism in accordancewith one embodiment of the present invention;

FIG. 6B is a logic block diagram illustrating an exemplary process ofpurifying liquid using heat regenerative mechanism in accordance withone embodiment of the present invention;

FIGS. 7-9 illustrate alternative designs or configurations tomanufacture blades or flutes to achieve optimal heat exchange and vaporcondensation in accordance with embodiments of the present invention;

FIGS. 10-13 illustrate alternative configurations of vapor condensersincluding multiple flutes or blades assemblies in accordance with oneembodiment of the present invention;

FIG. 14 is a diagram illustrating a cross section view of a mainassembly capable of regenerating or reclaiming heat from processedliquid to achieve optimal energy efficiency in accordance with oneembodiment of the present invention;

FIG. 15 illustrates an exemplary heat exchanger capable of reclaimingheat from processed liquid in accordance with one embodiment of thepresent invention;

FIG. 16 is an exploded view of a main assembly configured to processliquid using heat regenerative mechanism in accordance with oneembodiment of the present invention;

FIG. 17 is a flowchart illustrating a process of liquid purificationusing heat regenerative mechanism in accordance with one embodiment ofthe present invention;

FIG. 18 illustrates a three-dimensional (“3D”) view of a heat reclaimpurification (“HRP”) system using an electromagnetic heater (“EMH”) andheat exchanger (“HE”) to purify liquid in accordance with one embodimentof the present invention;

FIG. 19 is a 3D diagram illustrating an exemplary detail of boilerassembly of HRP system including EMH in accordance with one embodimentof the present invention;

FIGS. 20A-B are 3D diagrams illustrating different views of EMH used inthe HRP system in accordance with one embodiment of the presentinvention;

FIGS. 21A-B are diagrams illustrating different views of bottom boilerand EMH in accordance with one embodiment of the present invention;

FIG. 22 is a diagram illustrating an exemplary assembly of condensertogether with a heating element in accordance with one embodiment of thepresent invention;

FIG. 23 is a cross-section side-view diagram illustrating a portion ofHRP system using an electromagnetic heater in accordance with oneembodiment of the present invention; and

FIG. 24 is a flowchart illustrating a process of liquid purificationusing electromagnetic heating in accordance with one embodiment of thepresent invention.

DETAILED DESCRIPTION

Exemplary embodiment(s) of the present invention is described herein inthe context of a method, device, and apparatus for purifying liquidusing magnetic heating mechanism to achieve optimal energy efficiency.

Those of ordinary skills in the art will realize that the followingdetailed description of the exemplary embodiment(s) is illustrative onlyand is not intended to be in any way limiting. Other embodiments willreadily suggest themselves to such skilled persons having the benefit ofthis disclosure. Reference will now be made in detail to implementationsof the exemplary embodiment(s) as illustrated in the accompanyingdrawings. The same reference indicators will be used throughout thedrawings and the following detailed description to refer to the same orlike parts.

In the interest of clarity, not all of the routine features of theimplementations described herein are shown and described. It will, ofcourse, be understood that in the development of any such actualimplementation, numerous implementation-specific decisions may be madein order to achieve the developer's specific goals, such as compliancewith application- and business-related constraints, and that thesespecific goals will vary from one implementation to another and from onedeveloper to another. Moreover, it will be understood that such adevelopment effort might be complex and time-consuming, but wouldnevertheless be a routine undertaking of engineering for those ofordinary skills in the art having the benefit of embodiment(s) of thisdisclosure.

Various embodiments of the present invention illustrated in the drawingsmay not be drawn to scale. Rather, the dimensions of the variousfeatures may be expanded or reduced for clarity. In addition, some ofthe drawings may be simplified for clarity. Thus, the drawings may notdepict all of the components of a given apparatus (e.g., device) ormethod.

As used herein, the singular forms “a”, “an” and “the” are intended toinclude the plural forms as well, unless the context clearly indicatesotherwise. It will be further understood that the terms “comprises”and/or “comprising,” when used in this specification, specify thepresence of stated features, integers, steps, operations, elements,and/or components, but do not preclude the presence or addition of oneor more other features, integers, steps, operations, elements,components, and/or groups thereof. The term “and/or” includes any andall combinations of one or more of the associated listed items.

The term “system” is used generically herein to describe any number ofmechanical components, elements, sub-systems, devices, units,assemblies, mechanisms, or combinations of components thereof. The term“circuits,” “computer,” “integrated circuits,” “electrical controller,”“optical sensors,” or “sensors,” may include a processor, memory, andbuses capable of executing instruction wherein the computer refers toone or a cluster of computers, personal computers, or combinations ofcomputers thereof. The term “purifying” is used generically herein todescribe reducing or altering concentration of one or more contaminantsto a specified range.

Heat Reclaim Purification (“HRP”) System

Embodiments of the present invention discloses a liquid or waterpurification apparatus capable of purifying liquid or water usingregenerative heat exchanger. The apparatus includes a liquid receptacle,a heat exchanger, a heating mechanism, a compressor, and a condenser.The liquid receptacle, for example, is able to receive a stream ofliquid such as water or liquor. In one embodiment, the liquid receptacleincludes a water-input receptacle capable of receiving a flow or streamof water from an external device. The stream of water, for example, ispressurized having a range from two (2) pounds per square inch (“PSI”)to 500 PSI. The water has a molecular structure of one oxygen and twohydrogen atoms connected by covalent bonds (“H₂O”).

The heat exchanger, in one aspect, pushes or forces the received streamof liquid through the heat exchanger to preheat or increase thetemperature of the liquid via at least a portion of processed liquid.The heat exchanger further includes a top or main heat exchanger and abottom heat exchanger. While the top heat exchanger is configured topreheat incoming water with the purified water, the bottom heatexchanger preheats incoming water with the discarded water.Alternatively, the top heat exchanger is also configured to extract heatfrom purified water with incoming water before the purified water leavesthe apparatus. The bottom heat exchanger cools down discarded water withincoming water before the discarded water leaves the apparatus as wastewater.

The heating mechanism generates heat to facilitate phase transition fromliquid to vapor. In one embodiment, the heating mechanism has a heaterconfigured to heat water to a boiling point to separate purified waterfrom impurities. The heating mechanism includes a heater, such as aburner, a magnetic inductance heat generator, resistance heatingelement, et cetera.

The compressor guides or forces the vapor through the condenser, whereinthe compressor includes a turbine operable to create a directional vaporwhirlpool inside of a boiler to force the vapor into the condenser. Inone embodiment, the compressor creates a vacuum to alter the boilingpoint for the liquid or water to speed up the separation of purifiedwater from incoming water.

The condenser condenses vapor into liquid or purified liquid before itleaves the apparatus. The condenser further includes a set of blades orflutes wherein each blade is shaped in such a way that it optimizesliquid condensation from vapor to purified water. In one embodiment, theliquid purification apparatus also includes a housing which isconfigured to house the heat exchanger which is configured to fit boththe compressor and condenser in the middle of heat exchanger.

FIG. 1A is a diagram illustrating an exemplary heat profile ortemperature profile during a liquid purification process in accordancewith one embodiment of the present invention. Diagram illustrates across-section side view of a heat reclaim purification (HRP) system 100capable of processing or purifying liquid, such as water, or any otherliquid that could be purified by distillation process. HRP system 100includes a condenser 110 having an input port 101 and an output port 102wherein input port 101 receives gas such as water vapor while outputport 102 releases processed liquid such as purified water. It should benoted that the underlying concept of the exemplary embodiment(s) of thepresent invention would not change if one or more components (or blocks)were added to or removed from diagram 100.

FIG. 1A illustrates a computer simulated heat or temperature profile ofHRP system 100 during a water purification process using regenerativeheat exchanger wherein the water vapor or vapor enters input port 101.In one embodiment, when water vapor is being rushed or forced intocondenser 110 as a fast moving vapor jet or stream via a compressor, notshown in FIG. 1A, the fast moving vapor creates a directional vaporwhirlpool 108 inside the condenser. The heat profile illustrates a mainstream of directional vapor jet 105 moving from input port 101 to outputport 102. The warmest or hottest area of the heat profile, in oneaspect, is indicated by numeral 104 while the coolest area is indicatedby numeral 103. In one aspect of the present invention, condenser 110 isable to produce purified water in accordance with the heat profile, andis capable of recapturing, regenerating, or reclaiming heat (or energy)released from phase transition between vapor and liquid. For example,vapor stream entering from input port 101 and exiting output port 102 asliquid gives off heat during the phase transition.

A regenerative heat exchanger facilitates two flows or streams of fluidor liquid such as coming water and exiting purified water to flowthrough a heat exchanger in logically opposite direction or in aconfiguration of countercurrent exchanger. The heat exchanger havingcomponents, such as pipes, tubes, and/or channels, is able to maintaintwo moving flows separated while physically adjacent with each other tofacilitate heat exchange. The heat or temperature profile may remain ata nearly constant temperature which includes the entering flow (cold orambient water) and exiting flow at each end. In regenerative heatexchangers, in one example, uses a cyclical and/or repetitive treatmentor process to preheat the incoming cold water via heat released by theprocessed water. The processed water includes purified water anddiscarded water. The discarded water is also known as waste water whichcontains relatively high concentration of impurities.

To operate, incoming cold water enters the heat exchanger and ispreheated by heat extracted from processed water exiting the heatexchanger. The regenerative heat exchanger is able to conserve energysince a large amount of the heat energy is reclaimed or recaptured in athermodynamically reversible way. Depending on the applications, theheat exchanger can have a range of thermal efficiency from 50% to 95% bytransferring heat energy from a hot directional water flow to a colddirectional water flow.

To condense vapor into purified water in accordance with the heatprofile as illustrated in FIG. 1A, condenser 110 employs multiple bladesor flutes 106 according to main stream of directional vapor jet 105 asillustrated in FIG. 1B. In one embodiment, blade 106 includes vaporsection 116, phase changing section 118, and liquid section 120, whereinthe phase changing section 118 releases heat since the water moleculegives off energy when it transforms its physical formation from vapor(or gas formation) to liquid (or fluid formation). Depending on theapplications, the shape of blade or flutes 106 may change in accordancewith the vapor jet. It should be noted that the term “blade” and “flute”are used interchangeably herein. Also, the term “vapor” and “watervapor” are used interchangeably herein.

Water is a chemical substance having a chemical formula H₂O wherein itsmolecule structure contains one oxygen and two hydrogen atoms connectedby covalent bonds. Depending on the temperature, water can be indifferent physical formation. For example, water is in a liquidformation at ambient or room temperature. Water is in vapor, steam, gas(or gaseous) formation when the temperature is at or above water'sboiling point. It should be noted that the description uses water and/orwater vapor as an exemplary chemical substance and the underlyingconcept of HRP system 100 is applicable to any other chemical substancescapable of changing their physical formation in view of their boilingpoints as well as environmental pressure.

The boiling point of a chemical substance such as water is a temperaturewherein vapor pressure of fluid is similar to surrounding orenvironmental pressure over the fluid or liquid. If the chemicalsubstance in its liquid formation such as water, it has a lower boilingpoint in a low pressure or vacuum environment than when the water is atatmospheric pressure. Similarly, water or liquid has a higher boilingpoint in a high pressure surrounding than the water is at atmosphericpressure. As such, different chemical substance having differentchemical compounds possesses different boiling points. Accordingly, thefluctuation of boiling point for a particular chemical substance such aswater is a function of temperature and pressure.

FIG. 1C is a diagram 150 illustrating a top view of the diagram in FIG.1A showing an exemplary heat profile during a liquid purificationprocess in accordance with one embodiment of the present invention. Withrespect to diagram 100, input port 101 is situated on the top ofcondenser 110 at the lower left corner while output port 102 is situatedat the bottom of upper right corner of condenser 110. A directionalsteam or vapor jet 152 is formed whereby pressurized vapor jet enteringinput port 101 and exiting output port 102 according to a vapor flowtraveling path 155. In one aspect, the heat exchange occurs at area 154which is generally the hottest/warmest spot in the directional vapor jet152. It should be noted that converting water into vapor requiressufficient energy required to vaporize water into vapor.

FIG. 2 illustrates condenser 110 having a blade 106 configured inaccordance with one embodiment of the present invention. The shape ofblade 106 is structured and/or configured in accordance with the shapeof directional vapor jet 105 as shown in FIG. IA. Blade 106 includes aninput port 101 and an output port 102. Depending on the applications,the shape of blade 106 may vary. For example, a narrow section 203-204of blade 106 may change depending on volume and speed of vapor flow.FIG. 3 illustrates a three dimensional (“3D”) view of blade 106 withinput port 101. In one aspect, the area pointed by numeral 304 is thewarmest area while the area pointed by numeral 303 is the coolest in thecondenser.

FIG. 4 is an isometric diagram 400 illustrating a turbine and condenserblades for liquid purification process in accordance with one embodimentof the present invention. Diagram 400 shows a structural layout betweena turbine 405, multiple blades 404, and a flow guide 406. Turbine 405,in one embodiment, includes a motor and turbine blades configured tocreate a vacuum or low pressure area in the vicinity of flow guide 406.The motor and turbine blades, for example, can be fabricated by anyapplicable materials, such as aluminum, stainless steel, plastic,polymer, alloy, ceramic, and/or a combination of one or more ofaluminum, stainless steel, plastic, polymer, alloy, and ceramic. Theturbine provides a vacuum area above the incoming liquid (water) andreduces the boiling point of the liquid. The turbine acts as acompressor lowering the pressure whereby reducing boiling point of theliquid. A top plate 401 is used to anchor and/or secure turbine 405 aswell as blades or flutes 404.

Flow guide 406, which may be in a cone shape, is configured in such away that it creates and guides a directional vapor whirlpool betweenheat source, not shown in FIG. 4, and turbine 405 in response to thevacuum generated by turbine 405. During an operation, upon creation ofthe vacuum, one or more directional vapor flows are generated inaccordance with the directional vapor whirlpool. The directional vaporflows are subsequently guided, pushed, and/or forced into input ports402-403 of blades or flute 404. When vapor flows are highly compressedand pass through narrow portions of flutes 404, the physical phasetransition takes place as vapor flows are condensed into purified water.The heat or energy released as a result of phase transition is added tothe heat source to generate more vapors. Note that turbine 405 and flowguide 406 are at least part of compressor.

FIG. 5 is a diagram 500 illustrating a cross-section view of liquidpurification apparatus or HRP system in accordance with one embodimentof the present invention. Diagram 500 includes a main boiler 502, bottomboiler-collector 508, upper-manifold 510, center-manifold 506, andlower-manifold 507, wherein the manifolds are used to separate bottomboiler-collector 508 from main boiler 502. In one embodiment, mainboiler 502 is used to process or produce purified water while bottomboiler-collector 508 is used to process or discard the waste water,substances with impurities, and/or discarded water. It should be notedthat the underlying concept of the exemplary embodiment(s) of thepresent invention would not change if one or more components (or blocks)were added to or removed from diagram 500.

Upper-manifold 509 is coupled to turbine 503, blades 404, and flow guide406. A function of upper-manifold 509 is to distribute vapor flows frommain boiler 502 to blades 404 via various manifold channels 504 aftervapor 501 is drawn up by turbine 503 from the bottom of main boiler 502near the heat source to the top of main boiler 502. In an alternativeembodiment, a compressor, which includes turbine 503 and flow guild 406,is coupled to upper-manifold 509 to create a vacuum area near the top ofmain boiler 502 for generating a directional vapor whirlpool.

The vapor flows are pressurized and condensed at the narrow regions ofcondenser blades 404 around epic center 505 which is the area that heatexchange occurs. In one aspect, epic center 505 is hottest or warmestarea in main boiler 502. Epic center 505 is created when pressurizedvapor flows through narrow portions of flutes 404 and the physical phasetransition takes place around epic center 505. When vapor is condensedinto purified water, heat or energy is released as a result of phasetransition.

FIG. 6A is a diagram 600 illustrating a cutaway perspective view of HRPsystem using a heat regenerative mechanism in accordance with oneembodiment of the present invention. Diagram 600 includes turbine 503,flow guide 406, blades 404, heat exchanger 601, bottom heat exchanger606, and a housing 607, wherein housing 607 houses all components of HRPsystem. In one aspect, cut-open areas 605 of blades 404 are the epiccenter where larger amount of heat is generated by the phase transitionor heat exchange. Heat exchanger 601 is used to extract heat frompurified water as it flows out of the HRP system. The extracted heat isused to preheat the coming water. Bottom heat exchanger 606 is used toextract heat from waste water or liquid containing high concentration ofimpurities. Again, the extracted heat from the waste water is used topreheat the incoming cold water. The housing is outer element of heatexchangers 607 which is comprised of double-walled, vacuumed element.The housing element is used to provide mechanical and structure supportfor enclosed components, and also acts as a thermal energy rectifier andretainer.

FIG. 6B is a logic block diagram 650 illustrating an exemplary processof purifying liquid using heat regenerative mechanism in accordance withone embodiment of the present invention. Diagram 650, which can beimplemented in HRP system, includes a first heat exchanger 654, secondheat exchanger 656, boiler 658, compressor 660, and condenser 662. Inone aspect, first heat exchanger 654 is the main or top heat exchangersituated around the main boiler and second heat exchanger 656 is thebottom heat exchanger situated around the bottom boiler. It should benoted that the underlying concept of the exemplary embodiment(s) of thepresent invention would not change if one or more blocks were added toor removed from diagram 650.

In operation, when incoming water passes through a pump 652, theincoming water flows through both heat exchangers 654-656 to bepreheated by the processed water. After flowing through heat exchangers654-656, incoming water flows into boiler 658 to convert from water tosteam or vapor via a heat source or a burner. Compressor 660 pushes orforces converted steam or vapor into condenser 662. The heavy (or waste)water or water containing high concentration of impurities flows back toheat exchangers 654-656 via channels 664 before it is being discardedvia channel 670. Condenser 662 converts steam or vapor back into liquidor purified water and subsequently guides the purified water back toheat exchanger 654-656 via channels 666. Exchangers 654-656 extractsheat from purified water before allowing the purified water to exit theHRP system via channel 668.

It should be noted that, in addition to purifying water or liquid,exemplary process of purifying liquid using heat regenerative mechanismillustrated in FIG. 6B is applicable to any liquid substancepurification process that uses vacuum, pressure and temperature as acontrols of the environment for vapor condensation phase distillation.

FIG. 7 is a diagram 700 illustrating an alternative design orconfiguration of blades or flutes to achieve optimal heat exchange andvapor condensation in accordance with embodiments of the presentinvention. Diagram 700 shows three (3) blades 705-707 wherein thedistance between the points indicated by numeral 708-709 is applicationdependent. Line 720 indicates an area for phase transition between steamand water. FIG. 8 illustrates a 3D perspective view showing a bladewhich is similar to the blade shown in FIG. 7.

FIG. 9 illustrates alternative designs or configurations to blades orflutes to achieve optimal heat exchange and vapor condensation inaccordance with embodiments of the present invention. In one embodiment,blades 404 shown in FIG. 9 includes one or more features 903-904 toreinforce the structure of blades especially if the blade is made ofthin and pliable material such as stainless steel or titanium or alloyare used. The feature is to aid and to retain the shape of bladeprofile. Structural reinforcements by features 903-904 may be necessaryto maintain the configuration of blades which are under continuousfluctuation of pressure and temperature. Fine element analysis producesimproved performance of mechanical stability when temperature andpressure changes occur. It should be noted that the shape of bladesillustrated in FIG. 9 is different from the shape of blades illustratedin FIG. 8. Depending on the applications, one configuration can havebetter results (more efficient) than another configuration.

FIG. 10 illustrates an exemplary configuration of vapor condensersincluding six (6) flutes or blades in accordance with one embodiment ofthe present invention. FIG. 10 shows diagram 1002 containing six flutesassembly and diagram 1004 illustrating a cross-section view of diagram1002 in accordance with section line A-A. It should be noted that areaspointed by numeral 10.1-10.4 are location(s) where phase transitionoccurs.

FIG. 11 illustrates an exemplary configuration of vapor condensersincluding nine (9) flutes assemblies in accordance with one embodimentof the present invention. FIG. 11 shows diagram 1102 containing nineflutes assembly and diagram 1104 illustrating a cross-section view ofdiagram 1102 in accordance with section line A-A. It should be notedthat areas pointed by numeral 11.1-11.4 are locations where phasetransition occurs.

FIGS. 12-13 illustrate an exemplary configuration of vapor condensersincluding twelve (12) flutes assembly in accordance with one embodimentof the present invention. FIG. 12 shows diagram 1202 containing nineflutes assembly and diagram 1204 illustrating a cross-section view ofdiagram 1202 in accordance with section line A-A. It should be notedthat areas pointed by numeral 12.1-12.4 are locations where phasetransition occurs. FIG. 13 illustrates a 3D view of vapor condensershaving twelve (12) flutes assembly. Note that numeral 13.1 points themiddle section of the boiler.

FIG. 14 is a diagram 1400 illustrating a cross-section view of a mainassembly or HRP system capable of regenerating or reclaiming heat fromprocessed liquid to achieve optimal energy efficiency in accordance withone embodiment of the present invention. Diagram 1400 includes a turbine1402, main boiler 502, cover 1410, heat exchanger 1430, bottom heatexchanger 1432, directional heater 1416, and heat source 1420. Turbine1402, in one aspect, further includes a motor 1406 and a turbine blade1404. It should be noted that the underlying concept of the exemplaryembodiment(s) of the present invention would not change if one or morecomponents (or blocks) were added to or removed from diagram 1400.

In one embodiment, heat exchanger 1430 and bottom heat exchanger 1432are interconnected wherein heat exchanger 1430 uses multiple pipesand/or tubes to extract heat from purified water when it passes throughheat exchanger 1430. Bottom heat exchanger 1432 also employs varioustubes to extract heat from waste water when it passes through bottomheat exchanger 1432. Heat exchanger 1430-1432 includes at least twoindependent sets of tubes or pipes 1436-1438 allowing incoming waterwhich is cold to occupy one set of tubes while allowing processed waterwhich is hot to occupy another set of tubes. Heat exchanger 1430-1432further includes entrances 1418 capable of accepting processed waterfrom the condenser to the heat exchanger.

Heat source 1420, which can be powered by electricity, solar, windpower, gasoline, or mechanical manual power generator, is coupled withheat guide or directional heater 1416 to convert water molecules fromliquid formation to vapor formation. A function of posts 1414 is toanchor various components. It should be noted that HRP system 1400 mayinclude additional electronic components at bottom boiler 508.

FIG. 15 is a diagram 1500 illustrating an exemplary heat exchanger flowprofile showing heat reclaiming process from processed liquid inaccordance with one embodiment of the present invention. Diagram 1500includes a turbine, a boiler 502, a top heat exchanger 1430, and abottom heat exchanger 1432. The turbine includes a turbine blade 1404and a nut 1504 wherein the turbine provides a vacuum above the incomingwater to reduce the boiling point of the incoming water. The incomingwater is preheated by the heat extracted from the processed water beforeit exits the HRP system. In one embodiment, the processed water orliquid is channeled by one or more pumps scattered across the heatexchanger(s) wherein the pumps, in one embodiment, are powered bypressurized incoming water. Note that the liquid is on outside of heatexchange tubes and the vapor and condensed liquid is on the inside ofheat exchanger tubes. It should be noted that the underlying concept ofthe exemplary embodiment(s) of the present invention would not change ifone or more components (or blocks) were added to or removed from diagram1500.

FIG. 16 is a diagram 1600 illustrating an exploded view of a mainassembly or HRP system configured to process liquid using heatregenerative mechanism in accordance with one embodiment of the presentinvention. Diagram 1600 shows boiler 502, bottom boiler 508, heatexchanger 1430, and bottom exchanger 1432, wherein boiler 502 and bottomboiler 508 are structured such that they can fit inside of heatexchanger 1430-1432.

In one aspect, HRP system includes a boiler, turbine, condenser, heatexchanger, and feed pump(s). The system operates under the principles ofthe regenerative cycle. The condenser exchanges heat with water in theboiler, and the heat exchanger acts to preheat incoming water, whilecooling outbound processed and waste water. In an operation, waterenters the boiler where it is heated past the critical point, and steamis generated. The turbine draws a vacuum in the boiler and forces thesteam through a manifold and through the condenser. Since the boilingpoints of impurities normally found in water are higher than the boilingpoint of water, the water vapor is assumed to be pure as it flowsthrough the turbine. The mechanism of injecting water into the boiler,in one example, promotes rotational flow within the main body, shapingthe flow as it approaches the turbine.

Additionally, the configuration of the blades in the condenser is suchthat heat transfer back into the bulk media is at a maximum byoptimizing the level of wetted surface area. The shape of the blades andtheir configuration also serves to smooth flow of steam through theboiler and into the turbine. The flow of purified water through thecondenser splits into 1 of 2 intake manifolds, each one serving arespective bank of condenser blades. The manifolds feed into identicalcounter flow heat exchangers, which use incoming feed water as the coldworking fluid, and exiting purified and exiting waste water as the hotworking fluid. The use of symmetry is meant to promote optimalefficiency by precisely managing the thermal gradient within the controlvolume. The shape of the blades is aimed to correspond with the proposedwater fill line. This entire system is wrapped by a skin of stainlesssteel, and the heat exchangers will be placed on either side of thecondenser banks.

The exemplary aspect of the present invention includes variousprocessing steps, which will be described below. The steps of the aspectmay be embodied in machine or computer executable instructions. Theinstructions can be used to cause a general purpose or special purposesystem, which is programmed with the instructions, to perform the stepsof the exemplary aspect of the present invention. Alternatively, thesteps of the exemplary aspect of the present invention may be performedby specific hardware components that contain hard-wired logic forperforming the steps, or by any combination of programmed computercomponents and custom hardware components.

FIG. 17 is a flowchart illustrating a process of liquid purificationusing heat regenerative mechanism in accordance with one embodiment ofthe present invention. At block 1702, a process capable of implementingregenerative heat exchange receives a stream of cold water from anexternal device, such as a municipal water supply company, river, well,pond, reservoir, or the like. Upon activating heat extracting pumps inresponse to water pressure provided by the stream of cold water, theprocess pushes or pumps purified water through the heat exchanger fortransferring or extracting heat from purified water to the stream ofcold water. The process also pushes or forces the discarded liquid suchas waste water through the heat exchanger to extracting heat from thediscarded liquid to preheat the stream of water.

At block 1704, when the stream of cold water enters the heat exchangerfor preheating as the stream passes through the heat exchanger, water inthe stream is heated to its boiling point when it reaches to the epiccenter. At block 1706, the stream of water is separated between purifiedwater and waste water by converting a portion of water into vapor. Atblock 1708, a directional vapor whirlpool is generated inside of aboiler to push the vapor into a set of flutes for condensation.

At block 1710, the flutes or blades in the condenser condense vapor intopurified water. The process forces the vapor through a set of angularshaped flutes capable of facilitating regenerating heat exchange betweenthe angular shaped flutes. The purified water is subsequently pumpedinto the heat exchanger for heat extracting. The heat extracting or heatexchange occurs when hot pipes or tubes in the heat exchanger carryinghot purified water pass adjacent to cold pipes or tubes in the heatexchanger carrying the stream of cold water wherein the heat extractedfrom purified water preheats the incoming cold water. The hot wastewater, on the other hand, is allowed to flow into the heat exchanger forheat extracting or heat reclaiming process. The heat reclaiming processoccurs when hot pipes in the heat exchanger carrying the waste waterpass adjacent to cold pipes in the heat exchanger carrying the stream ofcold water. Upon activating heat extracting pumps in response to waterpressure provided by the stream of water, the purified water is pushedthrough the heat exchanger for transferring heat from the purified waterto the stream of water. The discarded liquid is also pumped through theheat exchanger for preheating the stream of water.

Electromagnetic Heater (“EMH”)

An embodiment of the present application discloses a liquid processingsystem or HRP system which is able to purify liquid such as water usingheating process. The heating or thermal process provides liquid withmolecular phase changing from fluid to vapor. The HRP system, in oneembodiment, includes a main boiler, a bottom boiler, and anelectromagnetic heater (“EMH”), wherein the EMH includes a heatingelement, and a heating coil. The main boiler, in one example, isstructured or shaped in a cylindrical shaped body capable of processingincoming liquid such as water for fluid purification. The bottom boilerholds at least a portion of incoming liquid for processing. While theheating element generates heat in response to a magnetic field, theheating coil, which is situated adjacent to the heating element, is ableto generate the magnetic field needed in accordance with an electricalcurrent.

FIG. 18 illustrates a 3D view of a HRP system using EMH and HE to purifyincoming liquid in accordance with one embodiment of the presentinvention. HRP system 1800 includes a boiler assembly 1805 and an HE1810 wherein HE 1810 includes top HE 1826 and bottom HE 1836. Boilerassembly 1805 includes a turbine assembly 1806, a main boiler 502 and aliquid collecting panel or bottom boiler 508. It should be noted thatthe underlying concept of the exemplary embodiment(s) of the presentinvention would not change if one or more components (or devices) wereadded to or removed from system 1800.

Main boiler 502, in one aspect, is structured in a cylindrical shape1808 configured to contain multiple blades or flutes which are used forliquid condensation. The low portion of main boiler 502 includesmultiple output ports 102 which allow purified liquid such as purifiedwater to enter top HE 1826 via bottom boiler 508. Bottom boiler 508, inone aspect, is structured in a cylindrical shape having a circular wallextending upward from the edge of bottom plate. The circular wall isconfigured to be able to couple to main boiler 502. Boiler assembly1805, in one embodiment, includes an EMH, not shown in FIG. 18, whereinthe EMH is able to heat surrounding liquid or water using anelectromagnetic heating mechanism.

Top HE 1826, which is similar to HE 1430 shown in FIG. 14, includesmultiple thermal conductive channels (“TCC”) structured in multiplecylindrical shaped rings (“CSRs”) 1820-1824. CSRs 1820-1824, in oneembodiment, are formed with multiple nested concentric cylinders whereinCSR 1820 is the innermost cylinder while CSR 1824 is the outermostcylinder. Multiple cylinders 1822 are situated between CSR 1820 and CSR1824 forming a multiple layered heat recovery or heat exchange device.CSR is made of thermal conductive materials, such as aluminum, metal,thermal conductive composite, and/or alloy, able to transmit heatbetween CSRs 1820-1824. Note that each CSR has a unique diameter wherebyit can fit within neighboring CSRs to form an HE.

CSRs 1820-1824, in one embodiment, are configured to include hot TCC andcold TCC in an alternating arrangement. The alternating arrangementrefers to hot TCC and cold TCC are structured in an alternateconfiguration whereby cold TCC can absorb heat from hot TCC. In oneexample, each cold TCC is situated adjacent to at least one hot TCC. Inone aspect, most of cold TCC are switched by two hot TCC wherein the twohot TCC may facilitate passage of one or two hot liquid flows. Note thathot liquid flow can be purified water or waste water. Cold liquid flowcan be tap water. Since HE 1826 is configured in the alternatingarrangement, most of hot TCC are also switched by two cold TCC. Forexample, a flow of hot water travels ups and downs several times withinthe TCC to transfer its heat from hot water to cold water. Depending onthe applications, the temperature of purified water at outlet portshould be around room temperature since most of the heat carried bypurified water is dissipated or transferred through TCC. The cold wateror supply water, on the other hand, should be relatively warm or hotwhen the water reaches at boiler 502 ready for processing. Warm supplywater is generated partially because cold water absorbs heat from hotwater via TCC or CSRs.

Bottom HE 1836, which is similar to HE 1432 shown in FIG. 14, includesmultiple TCC structured in CSRs 1830-1834. CSRs 1830-1834, in oneembodiment, are formed by multiple nested concentric cylinders whereinCSR 1830 is the innermost cylinder while CSR 1834 is the outermostcylinder. Multiple cylinders 1832 are situated between CSR 1820 and CSR1824. CSR can be made of thermal conductive materials, such as aluminum,metal, thermal conductive composite, and/or alloy, for transmitting heatacross CSRs 1830-1834. Note that each CSR has a unique diameter wherebyit can fit between neighboring CSRs in HE 1836.

CSRs 1830-1834, in one embodiment, are configured to include hot TCC andcold TCC in an alternating arrangement. The alternating arrangement ofCSRs refers to each cold TCC is adjacent to at least one hot TCC. Insome cases, a cold TCC is switched by two hot TCC wherein the two hotTCC may facilitate passage of one hot liquid flow such as waste water.For example, a flow of hot water travels ups and downs several timeswithin the TCC in bottom HE 1836 to transfer its heat from the flow ofhot water to a flow of cold water such as tap water or river water.Depending on the applications, when waste water exits HRP system, itstemperature should be closer to room temperature by dissipating its heatthrough the TCC while the cold water or supply water should be fairlywarm when it reaches to boiler 502 because it absorbs heat from hotwaste and purified water via TCC.

During a purifying process, top HE 1826 reclaims or absorbs the heatfrom the processed liquid generated by boiler assembly 1805, whilebottom HE 1836 reclaims the heat from waste liquid such as waste watergenerated b boiler assembly 1805 before it exits HRP system 1800. Toreclaim or recover the heat, a cold liquid flow such as tap water orriver water is used to extract heat from the processed or waste liquidbefore they leave HRP system 1800. The cold liquid flow, however,absorbs the heat from both top HE 1826 and bottom HE 1836 by travelingthrough HEs 1826 and 1836 before it reaches to boiler 502.

An advantage of using an HE is that it is able to reclaim the heat fromprocessed liquid and waste liquid by transferring the heat to the coldunprocessed liquid.

HRP system 1800, which can also be referred to as a liquid processingsystem, is capable of recovering heat via a heat reclaiming device.System 1800 includes a top set of hot TCC, a bottom set of hot TCC, anda cold set of TCC. The top set of hot TCC, configured to be in top HE1826 having a cylindrical shape, is configured to surround a main boileror boiler 502. The top set of hot TCC is operable to guide a hotprocessed liquid flow such as purified water stream to flow through topHE 1826.

The bottom set of TCC, configured to be in bottom HE 1836 having acylindrical shape, is operable to guide a waste liquid flow such aswaste water stream to flow through bottom HE 1836. A manifold or centralmanifold 506 is situated between top HE 1826 and bottom HE 1836. In oneaspect, central manifold 506 is used to separate between the purifiedliquid flow and waste liquid flow while allowing cold liquid flow topass through.

The cold set of TCC is thermally coupled to the top set of TCC andbottom set of TCC for guide a cold liquid flow to flow through both topHE 1826 and bottom HE 1836. For example, the cold liquid flow flowsthrough the cold set of TCC adjacent to the top set of TCC and extractsheat from the hot processed liquid flow via the top set of TCC and thecold set of TCC. Center manifold 506 allows the cold liquid flow totravel from one side of center manifold 506 to another side allowing thecold liquid flow to absorb heat from hot waste liquid flow as well ashot purified liquid flow.

The top set of TCC, in one embodiment, includes multiple top concentriccylinders or CSRs 1820-1824 which are configured to form top HE 1826.Top HE 1826, in one example, accumulates heat from processed or heatedliquid generated by main boiler 502. Each of top concentric cylindershas a unique diameter so that every top concentric cylinder can fit inone or two neighboring cylinders. Note that top HE uses variousconcentric cylinders or CSRs 1820-1824 to form a hollow column. WhileCSR 1820 adjacent to boiler 502 has the smallest CSR diameter, CSR 1824situated at the outmost of top HE 1826 has the largest diameter.

In one embodiment, top HE 1826 includes a hot conduit and a cold conduitwherein the conduits include guide ridges 1842 for guiding liquid flows.In an alternative embodiment, top HE 1826 includes multiple sets of hotconduits and cold conduits. The hot conduit, in one example, includesthe top set of TCC and the cold conduit includes a portion of the coldset of TCC. The cold liquid flow, for example, can travel through thecold conduit absorbing heat transmitted from a hot liquid flow via thehot conduit. It should be noted that the cold liquid flow can be roomtemperature or ambient temperature of water stream, while the hot liquidflow such as purified water stream can be close to liquid boilingtemperature.

Bottom HE 1836 includes CSRs 1830-1834 containing bottom set of TCC.Each of bottom CSRs 1830-1834 has a unique diameter allowing a largerbottom concentric cylinder to house or enclose a smaller bottom CSRwhereby all CSRs 1830-1834 collapse into a single column configuration.Bottom HE 1836 includes at least one hot conduit and one cold conduitwherein the conduits, in one example, include guide ridges 1848 forguiding the flow(s). The cold conduit, in one example, includes aportion of cold set of TCC able to facilitate heat transfer between thehot conduit and the cold conduit. Note that bottom HE 1836 may includemultiple sets of hot and cold TCC. It should be noted that top HE 1826and bottom HE 1836 include guiding mechanism configured to direct and/orpump liquid flows in predefined directions. A benefit of employing HE1810 in HRP system 300 is that HE 1810 guides processed or purified hotliquid flow(s) to travel through thermally conductive pipes multipletimes to recover heat from the hot liquid flows. The recovered heat isstored in the incoming cold liquid flow.

An advantage of using EMH in the HRP system is that EMH is energyefficient as well as easy to maintain since its heating surface which isin contact with the liquid is a separate unit from the heating sourcewhich connects to an electrical power source.

FIG. 19 is a 3D diagram 1900 illustrating an exemplary detail of boilerassembly 1805 of HRP system including EMH 1902 in accordance with oneembodiment of the present invention. The HRP system, also known asliquid processing system, is able to purify liquid such as water byfirst vaporizing the liquid with heat, and second re-condensing vaporback to liquid by a condensation process. The process ofvaporizing-condensing process also discards or releases the waste liquidor heavy liquid with impurities from the HRP system. It should be notedthat the underlying concept of the exemplary embodiment(s) of thepresent invention would not change if one or more components (ordevices) were added to or removed from diagram 1900.

Boiler assembly 1805 includes cover 1410, turbine 1402, condenser inputports 101, main boiler 502, and bottom boiler 508. Turbine 1402 isanchored inside of cover 1410 and facing inside of main boiler 502. Afunction of turbine 1402 is to create localized differential pressuresand/or vacuum(s) whereby vapor can be pushed or guided through inputports 101 for condensation. After entering input ports 101, vaporcondenses into liquid as processed or purified liquid, such as drinkablewater. The purified liquid subsequently exits main boiler 502 throughoutput ports 102.

Main boiler 502, in one aspect, is fabricated as a cylindrical shapedstructure or container configured to house various blades or flutes. Afunction of blade or flute is to condense vapor into purified liquid.Note that the contour or shape of blades is so configured such that itfacilitates liquid condensation from vapor molecular to liquidmolecular. A function of main boiler 502 is to separate purified liquidor purified from incoming liquid. The HRP system is able to extract heatfrom the waster liquid or liquid with the impurities before discardingthe waste water.

Bottom boiler 508, also known as a liquid collecting pan or collectingpanel, is configured to couple to main boiler 502 and is able to receiveor accept incoming liquid. The incoming liquid such as tap water, in oneexample, is preheated processing liquid. Bottom boiler 508, in oneembodiment, channels both purified liquid (or processed liquid) andwaste liquid to HEs for heat recycling. Bottom boiler 508, in oneembodiment, is a shallow, wide, open container including a circular wall1910 extending from the edge of circular bottom plate 1912. Bottom plate1912 includes a first or inside surface and a second or outside surface.The first or inside surface 1916 of bottom plate 1912 is facing insideof main boiler 502 as indicated by arrow 1920 while the second oroutside surface 1918 of bottom plate 1912 is located outside of mainboiler 502 as indicated by arrow 1922. In one example, bottom boiler 508is able to hold a portion of processing liquid for heating during theliquid purification processing.

EMH 1902, which can also be referred to as heating mechanism, heatsource, magnetic resonance heating device, induction burner, inductionheating system, et cetera, includes heating element 1906 and heatingcoil 1908. Heating element 1906, in one embodiment, is coupled to insidesurface 1916 of bottom plate 1912 and generates heat in response to amagnetic field 1926-1928. Heating coil 1908, in one embodiment, isplaced adjacent to heating element 1906 and situated outside of surface1918 of bottom boiler 508. Heating coil 1908 emits magnetic field1926-1928 in response to an electrical current flowing through anelectric conductive wire(s) of heating coil 1908. Magnetic field1926-1928 generated by heating coil 1908 penetrates bottom plate 1912and magnetically couple to heating element 1906. A local current flow(s)is created in heating element 1906 when it is coupled to magnetic field1926-1928, and temperature of heating element 1906 begins to rise as thelocal current continues flowing through heating element 1906.

It should be noted that the electrical current flowing through the coilsor wires of heating coil 1908 induces a magnetic field such as magneticfield 1926-1928 that travels through bottom plate 1912 of bottom boiler508 or the boiler manifold to heating element 1906. The coupling betweenmagnetic field 1926-1928 and heating element 1906 produces necessaryheat to transform liquid molecular to vapor molecular. In one example,EMH 1902 or heating system is based on transition of magnetic field thatcreates Eddy current by modulated power which generates the surface heatof heating element 1906. In one aspect, multiple heating coils can beused to enhance the efficiency of heating generation. For example, arange of one (1) to twelve (12) individual heating coils may be used toenergize simultaneously with current flowing alternatively from coil tocoil transition.

Electromagnetic induction generally can be referred to as generatingelectric current in a closed circuit by fluctuation of current in asecond circuit situated adjacent to the closed circuit. For instance,the induction heating essentially allows an AC current to flow through aprimary circuit which subsequently generates magnetic movement or fieldthat affects a secondary circuit(s) located in the vicinity of theprimary circuit. The fluctuation of current flowing in the primarycircuit generates a secondary current in the neighboring secondarycircuit. Depending on the applications, the secondary current can beused for heat generation.

Heating element 1906 may be made of ferromagnetic material such ascertain types of stainless steel. When the ferromagnetic material isdisposed in an alternating magnetic field, an alternating electric(“AC”) current induces near the surface of the ferromagnetic material.The flow of induced current in heating element 1906 generates sufficientheat for purification process. The amount of heat generated is afunction of induced current versus physical properties of ferromagneticmaterial(s) used. Note that the properties of the ferromagnetic materialand the flux strength of magnetic field can influence the amount of heatgenerated by heating element 1906.

Heating coil 1908 is an electric conducting coil, wire, and/or cable.When charged with electric current, heating coil 1908 generates amagnetic field such as magnetic field 1926-1928 approximatelyperpendicular to the direction of current flow. When heating element1906 is placed within the area of magnetic field 1926-1928, heatingelement 1906 and heating coil 1908 are magnetically coupled. Whenheating element 1906 is magnetically coupled to heating coil 1908, flowof current in heating coil 1908 induces a current (Eddy current orinductive current) in heating element 1906 which begins to heatsurrounding liquid by the surface temperature of heating element 1906.It should be noted that heating coil 1908 can be structured in differentshapes other than the structure illustrated in FIG. 19. For example,heating coil 1908 may be structured in a compact flat-diskconfiguration. Alternatively, heating coil 1908 include multiple coilsconfigured in a stacked flat-disk configuration.

During an operation, heating element 1906 is in contact, submerged,and/or surrounded by processing liquid or water in bottom boiler 508 ormain boiler 502 while heating coil 1908 is located in a relatively dryenvironment external to main boiler 502 as shown in FIG. 19. Liquid tobe purified is preheated while traveling through HE(s) and enters boilerassembly 1805 through incoming liquid openings in bottom boiler 508. Themolecular of incoming liquid changes to vapor when the incoming liquidpasses through the vicinity of heating element 1906.

FIGS. 20A-B are 3D diagrams 2000-2001 illustrating different views ofEMH used in the HRP system in accordance with one embodiment of thepresent invention. Diagram 2000 illustrates a top-front 3D view of EMHhaving heating element 1906 and heating coil 1908. Heating element 1906is coupled to heating coil 1908 by magnetic field 2030 through thebottom plate of bottom boiler. Alternatively, Heating element 1906 andheating coil 1908 are placed next to each other without any plates orpanels between them. It should be noted that the underlying concept ofthe exemplary embodiment(s) of the present invention would not change ifone or more components (or devices) were added to or removed fromdiagram 2000 or 2001.

Heating element 1906, in one example, is structured to include a heatingbase 2010 and multiple spiral twisted heating ridges (“STHRs”) 2016rising from the edge of heating base 2010 toward center portion 2012 ofheating base 2010. Heating element 1906 is formed with a spiral twistedcone shape with multiple STHRs 2016 wherein between every two STHRs 2016form a flow channel 2002. A function of using STHRs 2016 and flowchannels 2002 is to increase heating surface of heating element 1906whereby the liquid surrounding heating element 1906 will reach itsboiling or vaporizing point quickly. Another function of using STURs2016 is that angled spiral twisted ridges assist to generate a spiralvapor convection flow. It should be noted that a convective flow isfluid or liquid motion due to differences in its mass density. Note thatdifferent densities can occur due to temperature differences and/orgradients.

Heating element 1906, in one example, is placed adjacent to a firstsurface of bottom plate of the bottom boiler wherein the first surfaceof bottom plate faces inside of the main boiler. Heating coil 1908, inone embodiment, is placed adjacent to a second surface of bottom plateof the bottom boiler wherein the second surface of bottom plate issituated outside of the main boiler. While heating element 1906 may besemi-submerged in the processing liquid, heating coil 1908 which couplesto electrical power is operating in a relative dry environment outsideof the main boiler. Since heating coil 1908 is responsible to generatemagnetic field 2030 in response to the connected power source, it isadvantageous to locate heating coil 1908 in a dry environment.

Diagram 2001, which is similar to diagram 2000, illustrates a bottom-up3D view of EMH having heating element 1906 and heating coil 1908. In oneexample, heating coil 1908 includes a pair of electrical connectors orterminals 2006 configured to couple heating coil 1908 to an electricbased power source, such as power from local utility company, solarpower unit, battery power, and/or a combination of AC, DC, and solarpowers. A frame 2022 is used to support or anchor heating coil 1908 to astructure or plane such as the outside surface of the bottom plate ofbottom boiler.

STHRs 2016 include edge surfaces 2008 gradually rising from the edge oftop surface of base 2010 toward the middle of base 2010 wherein thehighest point of each STHR 2016 is around center portion 2012. It shouldbe noted that different types of configuration can be used to constructor build heating element. For example, depending on the applications,heating element can be just a flat plate or disc without any ridges. Inone aspect, the number of STHRs 2016 matches with the number of theflutes in the condenser.

Each STHR 2016 includes an edge surface 2008 which is shaped to acontour of blade or flute. From the highest points around center portion2012, edge surface 2008 slopes down to the perimeter or the edge of base2010 with curved shapes closely resembles to contour of flute. Flowchannel 2002 is created between every two adjacent STHRs 2016 aroundbase 2010. A function of flow channels 2010 is to provide additionalheating surface for liquid heating.

Heating element 1906, in one embodiment, further includes a central duct2018 located at the center of base 2010. Central duct 2018 is a liquidpassage through which the preheated liquid enters the boiler while beingfurther heated by heating element 1906. Central duct 2018 has an inlet2020 opened through base 2010. The surface feature of heating element1906 facilitates creation of swirl flow vapor pattern after incomingliquid contacts heating element 1906.

Base 2010 includes multiple inlet channels or conduits 2014 at thebottom of base 2010. When heating element 1906 is coupled to the insidesurface of bottom boiler, multiple inlet channels 2014 are formed. Inletchannels 2014, in one aspect, facilitate passages of fluid betweencentral duct 2018 and preheated liquid entering the boiler.

Heating coil or electric coil 1908 is made of an electric conductivewire formed in a loop arranged in a concentric circular configuration.Contact terminals 2006, in one example, are ends of the electricconductive wire for connecting to an electrical power source. Thediameter of conduction wire and the number of loops of heating coil 1908may depend on the applications and requirements. When an alternatingcurrent is applied, the heating coil 1908 generates a magnetic fieldsuch as field 2030.

To heat the liquid efficiently and uniformly, EMH, in one example,creates a swirling circulation vapor flow or convection flow inaccordance with the liquid being heated. The convection flow may begenerated by, for instance, heating alternating flow channels 2002 inheating element 1906. It should be noted that an uneven heating betweenflow channels 2002, for example, can create temperature gradient wherebyrenders molecular density difference. Consequently, a convection flow ofliquid may be generated. The convection flow, in one example, followsenvelope of STHRs 2016 and generates a vapor flow having a whirlpoolpattern circulating inside the boiler.

FIGS. 21A-B are diagrams 2100-2101 illustrating different views ofbottom boiler 508 and EMH in accordance with one embodiment of thepresent invention. Diagram 2100, which is similar to diagram 1900 shownin FIG. 19, is a 3D diagram illustrating EMH 1902 and bottom boiler 508.Bottom boiler 508 includes wall 1910, bottom plate 1912, liquid inletports 2102, and liquid draining outlets 2104. Inlet ports 1202, in oneembodiment, are used to receive processing or incoming liquid such asincoming water. Draining outlets 2104, on the other hand, are used todrain waste or excessive liquid such as waste water from the boiler.

Heating element 1906, in one embodiment, is installed to bottom boiler508 facing toward inside of boiler. When preheated liquid such as waterenters inlet port 2102 and flows through vent 2018, the moleculardensity of liquid begins to change as its temperature rises in responseto heating surface of heating element 1906. In one aspect, liquid inletports 2102 and drain outlets 2104 control the liquid level inside theboiler. The flow rate of liquid through inlet ports 2102 as well asdrain speed of waste liquid at drain outlets 2104 can be adjusted and/orcontrolled to maintain a steady-state of liquid level in the boiler.

Diagram 2101, which shows similar components in diagram 2100, is aside-view of bottom boiler 508 containing EMH 1902. While heatingelement 1906 is seated inside of bottom boiler 508, heating coil 1908 isattached to bottom or outside of bottom boiler 508. Although inside ofbottom boiler 508 is relatively wet, the anchoring place for heatingcoil 1908 is relatively dry. Contact terminals 2006 are able to connectexternal alternating current (“AC”) power supply such as 110 to 220Volts with high frequency such as 440 KHz. EMH or any suitable heatsource 1902, which can be powered by electricity, solar, wind power,gasoline, or mechanical manual power generator, is coupled with heatelement 1906 for converting water molecules from liquid formation tovapor formation. It should be noted that HRP system may includeadditional electronic components at bottom boiler 508.

FIG. 22 is a diagram 2200 illustrating an exemplary assembly ofcondenser together with heating element 1906 in accordance with oneembodiment of the present invention. Diagram 2200, similar to diagram1202 shown in FIG. 12, includes a condenser and heating element 1906,wherein heating element 1906 is positioned relative to configuration ofbottom part of condenser. The condenser, in one example, includes twelve(12) blades 404 wherein each blade 404 has an aerodynamic body contour2208. Depending on the applications, the size and surface shape ofheating element 1906 may be adjusted accordingly to optimize theefficiency of liquid purifying processing.

The size and surface shape of heating element 1906, in one embodiment,is configured to have a dimension that will fit inside of blades 404without physically in contact with blades 404. Alternatively, heatingelement 1906 is configured to have the same number of STHRs as thenumber of blades 404, and each STHR twists or curves at the same angleor degree as each blade 404 curves. When heating element 1906 is fittedor installed with the condenser, the edge surfaces of STHRs contact withthe bottom part of blades 404. The design and height y of blades 404 maybe changed based on the type of liquid to be purified. Since thephysical properties of different liquids contain different molecularstructures with different boiling points, phase transition regions 2202for blades 404 may have to be adjusted accordingly in accordance withthe vaporization point. As such, to optimize device efficiency, height xof heating element 1906 will also need to be adjusted in response toheight y of blades 404.

FIG. 23 is a cross-section side-view diagram 2300 illustrating a portionof HRP system using an EMH in accordance with one embodiment of thepresent invention. Diagram 2300, which is similar to diagram 1400 shownin FIG. 14, includes main boiler 502, bottom boiler 508, center-manifold506, and EMH. The EMH, in one embodiment, includes heating element 1906,and heating coil 1908, wherein heating element 1906 is anchored insideof the boiler while heating coil 1908 is located outside of the boiler.It should be noted that the underlying concept of the exemplaryembodiment(s) of the present invention would not change if one or morecomponents (or devices) were added to or removed from diagram 2300.

During an operation, when preheated or incoming liquid 2302 enterscenter manifold 506, incoming liquid 2302 passes through channel 2304and reaches bottom boiler 508 through one or more inlet ports 2102. Uponactivating heating element 1906, incoming liquid 2304 begins entering inarea surrounding heating element 1906 via openings 2314 and central duct2012. When incoming liquid 2302 moves through central duct 2012, atleast a portion of incoming liquid 2302 is vaporized becoming vapor 2310exiting central duct 2012 as indicated by numeral 2306. Depending on theapplications, the liquid molecular exiting central duct 2012 can be amixture of vapor and fluid as indicated by numeral 2306. Incoming liquid2302 that flows out of central duct 2012 and/or flows to bottom boiler508 continues to be heated until portion(s) of liquid 2302 vaporized. Itshould be noted that liquid 2302 exits from the vent is at leastpartially vaporized as indicated by arrows 3206. The remaining liquid2302, which may include waste liquid, is held by bottom boiler 508 forcontinuing purification process. It should be noted that area 2308should be one of the hottest locations in boiler 502.

The exemplary aspect of the present invention includes variousprocessing steps, which will be described below. The steps of the aspectmay be embodied in machine or computer executable instructions. Theinstructions can be used to cause a general purpose or special purposesystem, which is programmed with the instructions, to perform the stepsof the exemplary aspect of the present invention. Alternatively, thesteps of the exemplary aspect of the present invention may be performedby specific hardware components that contain hard-wired logic forperforming the steps, or by any combination of programmed computercomponents and custom hardware components.

FIG. 24 is a flowchart 2300 illustrating a process of liquidpurification using EMH in accordance with one embodiment of the presentinvention. At block 2402, a method of liquid purification receives astream of liquid flowing from an external liquid supply. Note that thestream of liquid is similar to income liquid. For example, the stream ofliquid can be a stream of water flowing from an external water supplysuch as a utility company.

At block 2404, the process is able to guide the stream of liquid into anHE(s) for preheating as the stream of liquid passes through the HE andabsorbs recycled heat. Note that during the passage of HE, the stream ofliquid recovers a portion of heat from the processed liquid and/or wasteliquid.

At block 2406, the stream of liquid is allowed to flow over multipleSTHEs of a heating element when the stream of liquid enters the bottomboiler via at least one liquid inlet port. In one aspect, the process iscapable of allowing the surface of the STHEs to be in contact withincoming or processing liquid or water for heating.

At block 2408, the surface temperature of the STHEs rises in response toa magnetic field. In one embodiment, the process applies a differentialpotential to a heating coil. Upon flowing of a current in the heatingcoil, a magnetic field is created. The magnetic field is used to coupleto the heating element for heat generation.

At block 2410, the stream of liquid is heated to its boiling point andsubsequently, at least a portion of the stream of liquid is convertedfrom liquid phase to vapor phase. In one aspect, the process is able togenerate a directional vapor whirlpool guided by the STHEs that risesfrom the heating element toward up portion of the main boiler. The vaporflow may be redirected in response to localized pressure variationscreated by the compressor. The vapor is subsequently condensed inside ofblades and releases heat during the transition from vapor phase toliquid phase.

While particular embodiments of the present invention have been shownand described, it will be obvious to those of skills in the art thatbased upon the teachings herein, changes and modifications may be madewithout departing from this exemplary embodiment(s) of the presentinvention and its broader aspects. Therefore, the appended claims areintended to encompass within their scope all such changes andmodifications as are within the true spirit and scope of this exemplaryembodiment(s) of the present invention.

What is claimed is:
 1. A method of liquid purification, comprising:receiving a stream of liquid flowing from an external liquid supply;guiding the stream of liquid into a heat exchanger to preheat the streamof liquid as it passes through the heat exchanger; allowing the streamof liquid to flow over a plurality of spiral twisted heating ridges of aheating element when the stream of liquid enters a bottom boiler via atleast one liquid inlet port from the heat exchanger; increasing surfacetemperature of the plurality of spiral twisted heating ridges inresponse to a magnetic field; and heating the stream of liquid to itsboiling point and converting at least a portion of the stream of liquidfrom liquid phase to vapor phase.
 2. The method of claim 1, furthercomprising generating a directional vapor whirlpool guided by theplurality of spiral twisted heating ridges rising from the heatingelement toward up portion of a main boiler.
 3. The method of claim 2,further comprising redirecting vapor flow in response to localizedpressure variations created by a compressor to condense the vapor intopurified liquid via a plurality of blades.
 4. The method of claim 1,wherein receiving a stream of liquid flowing from an external liquidsupply includes receiving a stream of water from an external watersupply.
 5. The method of claim 4, wherein allowing the stream of liquidto flow over a plurality of spiral twisted heating ridges of a heatingelement includes allowing surface of the plurality of spiral twistedheating ridges to be in contact with water for heating.
 6. The method ofclaim 1, wherein increasing surface temperature of the plurality ofspiral twisted heating ridges includes applying a differential potentialto a heating coil to create a magnetic field coupling to the heatingelement for heat generation.
 7. The method of claim 1, wherein receivinga stream of liquid flowing from an external liquid supply includesreceiving a stream of liquor from an external supply.
 8. Anelectromagnetic heater for heating liquid, comprising: a heating coilcoupled to a power source and configured to create a magnetic field inaccordance with a passage of an electrical current; and a heatingelement coupled to the heating coil via the magnetic field andconfigured to convert liquid into vapor around surface of the heatingelement, wherein the heating element includes, a heating base configuredto receive the liquid, and a plurality of spiral twisted heating ridges(“STHRs”) rising from edge of the heating base toward center portion ofthe heating base to form a spiral twisted cone shaped heating surface.9. The heater of claim 8, further comprising a panel situated betweenthe heating coil and the heating element to keep the heating coil fromcontacting the liquid.
 10. The heater of claim 8, further comprising apanel situated between the heating coil and the heating element toseparate the heating coil from the heating element while allowing theheating element and the heating coil are coupled via the magnetic field.11. The heater of claim 8, wherein the heating element further includesa plurality of flow channels situated between the plurality of STHRs toincrease heating surface.
 12. The heater of claim 11, wherein theplurality of STHRs is configured to have curved edge surfaces tofacilitate creation of a swirling circulation vapor flow.
 13. The heaterof claim 12, wherein the heating element includes a center duct for aliquid passage to the surface of the heating element.
 14. The heater ofclaim 8, wherein the heating element is made of ferromagnetic materialable to convert magnetic energy to thermal energy.
 15. The heater ofclaim 8, wherein the heating coil is capable of receiving one of ACpower, battery power, and solar power.
 16. A heat reclaim purificationsystem containing a boiler capable of purifying liquid comprising theelectromagnetic heater of claim
 8. 17. A method of liquid purification,comprising: generating a magnetic field by a heating coil in accordancewith an electric current; increasing surface temperature of a pluralityof spiral twisted heating ridges (“STHRs”) of a heating element inresponse to the magnetic field; heating a stream of liquid to itsboiling point and converting at least a portion of the stream of liquidfrom liquid phase to vapor phase; and generating a directional vaporwhirlpool guided by the plurality of STHRs of the heating element towardup portion of a main boiler.
 18. The method of claim 17, furthercomprising redirecting vapor flow in response to localized pressurevariations created by a compressor to condense the vapor into purifiedliquid via a plurality of blades.
 19. The method of claim 17, furthercomprising receiving a stream of liquid flowing from an external liquidsupply.
 20. The method of claim 17, further comprising guiding thestream of liquid into a heat exchanger to preheat the stream of liquidas it passes through the heat exchanger.
 21. The method of claim 17,further comprising allowing the stream of liquid to flow over aplurality of the STHRs of the heating element when the stream of liquidenters a bottom boiler via at least one liquid inlet port from the heatexchanger.
 22. The method of claim 21, wherein allowing the stream ofliquid to flow over a plurality of STHRs of the heating element includesallowing surface of the plurality of STHRs to be in contact with waterfor heating.